How to set and override time to live (TTL)

If you’re familiar at all with Varnish, you know it improves content delivery performance by storing a copy of your content in cache, and every request thereafter is fulfilled by the cached content.

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3/4/20 3:01 PM
by Arianna Aondio

Putting It All Together - Using Varnish Cache to Manage Dynamic CDN Content - Part 3

In the final installment of this series on managing dynamic CDN content, I will illustrate how Varnish Cache puts together the ideas of direct cache invalidation and TTL management to manage dynamic content. (Check out parts one and two of the series to get the whole story.)

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2/9/16 12:00 PM
by Reza Naghibi

Intro to TTL Management - Part 2

In the first part of this series on managing dynamic CDN content, I explained how to use direct cache invalidation for caching dynamic content. In this second part, I’ll address TTL management as a method for meeting the particular challenges presented by dynamic content and CDNs.

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2/8/16 12:00 PM
by Reza Naghibi

Varnish Software Blog

The Varnish blog is where our team writes about all things related to Varnish Cache and Varnish Software...or simply vents.



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